|Round|Pick|Player|Position|School/Club Team|
|---|---|---|---|---|
|1|8|Eric Fraser|S|Central Michigan|
|2|16|Tristan Black|LB|Wayne State|
|3|24|John Hashem|OT|Regina|
|4|28|Spencer Armstrong|WR|Air Force|
|4|30|Steve Myddelton|DE|St. Francis Xavier|
|4|32|Scott McHenry|SB|Saskatchewan|
|5|40|Osie Ukwuoma|DL|Queen's|
|6|48|John Kanaroski|WR|Regina|

Question: how many players had the position of wr according to this chart?
Answer: 2